Final answer:
The binary code for SOS is indeed an example of knowledge since it uses binary representation of dots and dashes to communicate information. Additionally, it is false that a theory becomes a law over time, as theories and laws serve different purposes in science.
Step-by-step explanation:
The statement that the binary code for SOS is an example of knowledge is true. Binary code is a way of representing text or instructions to be used by a computer using the binary number system, which consists of only two numbers, 0 and 1. For instance, in the International Morse code, SOS is represented as "... --- ...", which is a form of binary coding as it uses only two distinct states (dots and dashes). Therefore, the binary code for SOS is indeed an example of digital representation of information, and hence, knowledge.
Addressing another question, it's false to claim that when a theory has been known for a long time, it becomes a law. Scientific laws and theories have distinct meanings: a law describes an observed phenomenon, while a theory explains how the phenomenon occurs. The duration or age of a theory does not automatically convert it into a law.